On Monday evening, Donald Trump and Hillary Clinton will face-off in thefirst presidential debate of the 2016 general election. We'll bring you a recap of the debate and consider how the format and moderator, 'NBC Nightly News' anchor Lester Holt, helped shaped the debate. We'll also consider the role perception plays in informing public opinions of candidates with Cornell University debate expert, Samuel Nelson. Join us live by phone 440-2655 or 800-940-2240 or connect with us on Facebookand Twitter.